EP0825362A3 - Dispositifs de répartition de forces de traction pour véhicules automobiles - Google Patents

Dispositifs de répartition de forces de traction pour véhicules automobiles Download PDF

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Publication number
EP0825362A3
EP0825362A3 EP97114507A EP97114507A EP0825362A3 EP 0825362 A3 EP0825362 A3 EP 0825362A3 EP 97114507 A EP97114507 A EP 97114507A EP 97114507 A EP97114507 A EP 97114507A EP 0825362 A3 EP0825362 A3 EP 0825362A3
Authority
EP
European Patent Office
Prior art keywords
motor vehicles
motor
distributing devices
pressure supplied
hydraulic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97114507A
Other languages
German (de)
English (en)
Other versions
EP0825362B1 (fr
EP0825362A2 (fr
Inventor
Naoto Fukushima
Teruhiko Mochizuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Unisia Automotive Ltd
Original Assignee
Unisia Jecs Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP9122047A external-priority patent/JPH10138789A/ja
Priority claimed from JP9139755A external-priority patent/JPH10329572A/ja
Application filed by Unisia Jecs Corp filed Critical Unisia Jecs Corp
Publication of EP0825362A2 publication Critical patent/EP0825362A2/fr
Publication of EP0825362A3 publication Critical patent/EP0825362A3/fr
Application granted granted Critical
Publication of EP0825362B1 publication Critical patent/EP0825362B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F16H2048/364—Differential gearings characterised by intentionally generating speed difference between outputs using electric or hydraulic motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/26—Arrangements for suppressing or influencing the differential action, e.g. locking devices using fluid action, e.g. viscous clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Motor Power Transmission Devices (AREA)
EP97114507A 1996-08-22 1997-08-21 Dispositifs de répartition de forces de traction pour véhicules automobiles Expired - Lifetime EP0825362B1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP22109296 1996-08-22
JP221092/96 1996-08-22
JP22109296 1996-08-22
JP24065196 1996-09-11
JP24065196 1996-09-11
JP240651/96 1996-09-11
JP9122047A JPH10138789A (ja) 1996-08-22 1997-05-13 車両の左右駆動力配分装置
JP12204797 1997-05-13
JP122047/97 1997-05-13
JP13975597 1997-05-29
JP139755/97 1997-05-29
JP9139755A JPH10329572A (ja) 1997-05-29 1997-05-29 車両の左右駆動力配分装置

Publications (3)

Publication Number Publication Date
EP0825362A2 EP0825362A2 (fr) 1998-02-25
EP0825362A3 true EP0825362A3 (fr) 2000-05-03
EP0825362B1 EP0825362B1 (fr) 2002-11-20

Family

ID=27470830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114507A Expired - Lifetime EP0825362B1 (fr) 1996-08-22 1997-08-21 Dispositifs de répartition de forces de traction pour véhicules automobiles

Country Status (4)

Country Link
EP (1) EP0825362B1 (fr)
KR (1) KR100258838B1 (fr)
DE (1) DE69717211T2 (fr)
TW (1) TW344784B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164940B4 (de) * 2000-01-20 2008-01-24 Hitachi, Ltd. Traktionsverteilungsvorrichtung für ein Kraftfahrzeug
DE10102366B4 (de) * 2000-01-20 2007-01-25 Hitachi, Ltd. Traktionsverteilungsvorrichtung für ein Kraftfahrzeug
US6859715B2 (en) 2000-10-11 2005-02-22 Visteon Global Technologies, Inc. Torque-biasing system
US6882922B2 (en) 2000-10-11 2005-04-19 Visteon Global Technologies, Inc. Torque-biasing system
US6591714B2 (en) 2001-07-18 2003-07-15 Visteon Global Technologies, Inc. Coupling device
US6544137B2 (en) * 2001-07-18 2003-04-08 Visteon Global Technologies, Inc. Differential device
US6681913B2 (en) 2001-07-18 2004-01-27 Visteon Global Technologies, Inc. Coupling device
GB2382387A (en) * 2001-11-22 2003-05-28 Joseph Carroll Hydraulically braked differential connected to a power-take-off shaft
DE10333641B4 (de) * 2003-07-24 2006-04-20 Gkn Driveline International Gmbh Differentialgetriebe mit veränderlicher Drehmomentverteilung zwischen den Abtriebswellen
JP4700424B2 (ja) * 2005-07-08 2011-06-15 本田技研工業株式会社 車両用駆動力配分装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931633C (de) * 1952-10-05 1955-08-11 Josef Eisert Einrichtung zum Hemmen des UEberausgleichs des Differentialgetriebes bei Kraftfahrzeugen
US4974471A (en) * 1987-05-18 1990-12-04 Mcgarraugh Clifford B Controllable pinion differential device
JPH0478351A (ja) * 1990-07-20 1992-03-12 Yushi Hayashi 強制油圧差動機
US5127888A (en) * 1990-03-03 1992-07-07 Mazda Motor Corporation Differential gear for use in an automotive vehicle
EP0496469A1 (fr) * 1991-01-21 1992-07-29 Carraro S.P.A. Transmission à différentiel pour un véhicule automobile
WO1993019310A1 (fr) * 1992-03-20 1993-09-30 Asha Corporation Couplage hydraulique de transmission de vehicule

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931633C (de) * 1952-10-05 1955-08-11 Josef Eisert Einrichtung zum Hemmen des UEberausgleichs des Differentialgetriebes bei Kraftfahrzeugen
US4974471A (en) * 1987-05-18 1990-12-04 Mcgarraugh Clifford B Controllable pinion differential device
US5127888A (en) * 1990-03-03 1992-07-07 Mazda Motor Corporation Differential gear for use in an automotive vehicle
JPH0478351A (ja) * 1990-07-20 1992-03-12 Yushi Hayashi 強制油圧差動機
EP0496469A1 (fr) * 1991-01-21 1992-07-29 Carraro S.P.A. Transmission à différentiel pour un véhicule automobile
WO1993019310A1 (fr) * 1992-03-20 1993-09-30 Asha Corporation Couplage hydraulique de transmission de vehicule

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 290 (M - 1272) 26 June 1992 (1992-06-26) *

Also Published As

Publication number Publication date
EP0825362B1 (fr) 2002-11-20
TW344784B (en) 1998-11-11
DE69717211D1 (de) 2003-01-02
KR100258838B1 (ko) 2000-08-01
KR19980018839A (ko) 1998-06-05
DE69717211T2 (de) 2003-05-08
EP0825362A2 (fr) 1998-02-25

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